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usr / src / contrib / llvm-project / lldb / source / API /

📁 ..
📄 SBAddress.cpp(10.65 KB)
📄 SBAttachInfo.cpp(10.17 KB)
📄 SBBlock.cpp(12.18 KB)
📄 SBBreakpoint.cpp(34.51 KB)
📄 SBBreakpointLocation.cpp(17.54 KB)
📄 SBBreakpointName.cpp(23.49 KB)
📄 SBBreakpointOptionCommon.cpp(2.88 KB)
📄 SBBreakpointOptionCommon.h(1.22 KB)
📄 SBBroadcaster.cpp(7.11 KB)
📄 SBCommandInterpreter.cpp(33.92 KB)
📄 SBCommandInterpreterRunOptions.cpp(9.99 KB)
📄 SBCommandReturnObject.cpp(14.87 KB)
📄 SBCommunication.cpp(7.16 KB)
📄 SBCompileUnit.cpp(9.25 KB)
📄 SBData.cpp(23.68 KB)
📄 SBDebugger.cpp(66.66 KB)
📄 SBDeclaration.cpp(6.16 KB)
📄 SBEnvironment.cpp(5.2 KB)
📄 SBError.cpp(5.64 KB)
📄 SBEvent.cpp(7.37 KB)
📄 SBExecutionContext.cpp(5.26 KB)
📄 SBExpressionOptions.cpp(12.71 KB)
📄 SBFile.cpp(4.89 KB)
📄 SBFileSpec.cpp(7.2 KB)
📄 SBFileSpecList.cpp(4.81 KB)
📄 SBFrame.cpp(45.55 KB)
📄 SBFunction.cpp(9.03 KB)
📄 SBHostOS.cpp(5.96 KB)
📄 SBInstruction.cpp(12.79 KB)
📄 SBInstructionList.cpp(7.64 KB)
📄 SBLanguageRuntime.cpp(1.54 KB)
📄 SBLaunchInfo.cpp(13.96 KB)
📄 SBLineEntry.cpp(6.73 KB)
📄 SBListener.cpp(13.13 KB)
📄 SBMemoryRegionInfo.cpp(5.4 KB)
📄 SBMemoryRegionInfoList.cpp(5.09 KB)
📄 SBModule.cpp(25.85 KB)
📄 SBModuleSpec.cpp(10.62 KB)
📄 SBPlatform.cpp(25.5 KB)
📄 SBProcess.cpp(49.03 KB)
📄 SBProcessInfo.cpp(5.98 KB)
📄 SBQueue.cpp(9.86 KB)
📄 SBQueueItem.cpp(4.36 KB)
📄 SBReproducer.cpp(7.57 KB)
📄 SBReproducerPrivate.h(2.07 KB)
📄 SBSection.cpp(10.38 KB)
📄 SBSourceManager.cpp(5.84 KB)
📄 SBStream.cpp(6.95 KB)
📄 SBStringList.cpp(4.86 KB)
📄 SBStructuredData.cpp(8.71 KB)
📄 SBSymbol.cpp(7.6 KB)
📄 SBSymbolContext.cpp(8.59 KB)
📄 SBSymbolContextList.cpp(4.58 KB)
📄 SBTarget.cpp(99.19 KB)
📄 SBThread.cpp(47.63 KB)
📄 SBThreadCollection.cpp(3.37 KB)
📄 SBThreadPlan.cpp(17.19 KB)
📄 SBTrace.cpp(4.21 KB)
📄 SBTraceOptions.cpp(5.22 KB)
📄 SBType.cpp(32.23 KB)
📄 SBTypeCategory.cpp(24.5 KB)
📄 SBTypeEnumMember.cpp(7.64 KB)
📄 SBTypeFilter.cpp(6.8 KB)
📄 SBTypeFormat.cpp(7.19 KB)
📄 SBTypeNameSpecifier.cpp(6 KB)
📄 SBTypeSummary.cpp(17.62 KB)
📄 SBTypeSynthetic.cpp(7.87 KB)
📄 SBUnixSignals.cpp(6.29 KB)
📄 SBValue.cpp(52.5 KB)
📄 SBValueList.cpp(6.43 KB)
📄 SBVariablesOptions.cpp(9.41 KB)
📄 SBWatchpoint.cpp(11.29 KB)
📄 SystemInitializerFull.cpp(2.24 KB)
📄 SystemInitializerFull.h(1.08 KB)
📄 Utils.h(847 B)
📄 liblldb-private.exports(84 B)
📄 liblldb.exports(45 B)
📄 liblldb.xcode.exports(34 B)

Editing: SBCommunication.cpp

//===-- SBCommunication.cpp -----------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#include "lldb/API/SBCommunication.h"
#include "SBReproducerPrivate.h"
#include "lldb/API/SBBroadcaster.h"
#include "lldb/Core/Communication.h"
#include "lldb/Host/ConnectionFileDescriptor.h"
#include "lldb/Host/Host.h"

using namespace lldb;
using namespace lldb_private;

SBCommunication::SBCommunication() : m_opaque(nullptr), m_opaque_owned(false) {
  LLDB_RECORD_CONSTRUCTOR_NO_ARGS(SBCommunication);
}

SBCommunication::SBCommunication(const char *broadcaster_name)
    : m_opaque(new Communication(broadcaster_name)), m_opaque_owned(true) {
  LLDB_RECORD_CONSTRUCTOR(SBCommunication, (const char *), broadcaster_name);
}

SBCommunication::~SBCommunication() {
  if (m_opaque && m_opaque_owned)
    delete m_opaque;
  m_opaque = nullptr;
  m_opaque_owned = false;
}

bool SBCommunication::IsValid() const {
  LLDB_RECORD_METHOD_CONST_NO_ARGS(bool, SBCommunication, IsValid);
  return this->operator bool();
}
SBCommunication::operator bool() const {
  LLDB_RECORD_METHOD_CONST_NO_ARGS(bool, SBCommunication, operator bool);

return m_opaque != nullptr;
}

bool SBCommunication::GetCloseOnEOF() {
  LLDB_RECORD_METHOD_NO_ARGS(bool, SBCommunication, GetCloseOnEOF);

if (m_opaque)
    return m_opaque->GetCloseOnEOF();
  return false;
}

void SBCommunication::SetCloseOnEOF(bool b) {
  LLDB_RECORD_METHOD(void, SBCommunication, SetCloseOnEOF, (bool), b);

if (m_opaque)
    m_opaque->SetCloseOnEOF(b);
}

ConnectionStatus SBCommunication::Connect(const char *url) {
  LLDB_RECORD_METHOD(lldb::ConnectionStatus, SBCommunication, Connect,
                     (const char *), url);

if (m_opaque) {
    if (!m_opaque->HasConnection())
      m_opaque->SetConnection(Host::CreateDefaultConnection(url));
    return m_opaque->Connect(url, nullptr);
  }
  return eConnectionStatusNoConnection;
}

ConnectionStatus SBCommunication::AdoptFileDesriptor(int fd, bool owns_fd) {
  LLDB_RECORD_METHOD(lldb::ConnectionStatus, SBCommunication,
                     AdoptFileDesriptor, (int, bool), fd, owns_fd);

ConnectionStatus status = eConnectionStatusNoConnection;
  if (m_opaque) {
    if (m_opaque->HasConnection()) {
      if (m_opaque->IsConnected())
        m_opaque->Disconnect();
    }
    m_opaque->SetConnection(
        std::make_unique<ConnectionFileDescriptor>(fd, owns_fd));
    if (m_opaque->IsConnected())
      status = eConnectionStatusSuccess;
    else
      status = eConnectionStatusLostConnection;
  }
  return status;
}

ConnectionStatus SBCommunication::Disconnect() {
  LLDB_RECORD_METHOD_NO_ARGS(lldb::ConnectionStatus, SBCommunication,
                             Disconnect);

ConnectionStatus status = eConnectionStatusNoConnection;
  if (m_opaque)
    status = m_opaque->Disconnect();
  return status;
}

bool SBCommunication::IsConnected() const {
  LLDB_RECORD_METHOD_CONST_NO_ARGS(bool, SBCommunication, IsConnected);

return m_opaque ? m_opaque->IsConnected() : false;
}

size_t SBCommunication::Read(void *dst, size_t dst_len, uint32_t timeout_usec,
                             ConnectionStatus &status) {
  LLDB_RECORD_DUMMY(size_t, SBCommunication, Read,
                    (void *, size_t, uint32_t, lldb::ConnectionStatus &), dst,
                    dst_len, timeout_usec, status);

size_t bytes_read = 0;
  Timeout<std::micro> timeout = timeout_usec == UINT32_MAX
                                    ? Timeout<std::micro>(llvm::None)
                                    : std::chrono::microseconds(timeout_usec);
  if (m_opaque)
    bytes_read = m_opaque->Read(dst, dst_len, timeout, status, nullptr);
  else
    status = eConnectionStatusNoConnection;

return bytes_read;
}

size_t SBCommunication::Write(const void *src, size_t src_len,
                              ConnectionStatus &status) {
  LLDB_RECORD_DUMMY(size_t, SBCommunication, Write,
                    (const void *, size_t, lldb::ConnectionStatus &), src,
                    src_len, status);

size_t bytes_written = 0;
  if (m_opaque)
    bytes_written = m_opaque->Write(src, src_len, status, nullptr);
  else
    status = eConnectionStatusNoConnection;

return bytes_written;
}

bool SBCommunication::ReadThreadStart() {
  LLDB_RECORD_METHOD_NO_ARGS(bool, SBCommunication, ReadThreadStart);

return m_opaque ? m_opaque->StartReadThread() : false;
}

bool SBCommunication::ReadThreadStop() {
  LLDB_RECORD_METHOD_NO_ARGS(bool, SBCommunication, ReadThreadStop);

return m_opaque ? m_opaque->StopReadThread() : false;
}

bool SBCommunication::ReadThreadIsRunning() {
  LLDB_RECORD_METHOD_NO_ARGS(bool, SBCommunication, ReadThreadIsRunning);

return m_opaque ? m_opaque->ReadThreadIsRunning() : false;
}

bool SBCommunication::SetReadThreadBytesReceivedCallback(
    ReadThreadBytesReceived callback, void *callback_baton) {
  LLDB_RECORD_DUMMY(bool, SBCommunication, SetReadThreadBytesReceivedCallback,
                    (lldb::SBCommunication::ReadThreadBytesReceived, void *),
                    callback, callback_baton);

bool result = false;
  if (m_opaque) {
    m_opaque->SetReadThreadBytesReceivedCallback(callback, callback_baton);
    result = true;
  }
  return result;
}

SBBroadcaster SBCommunication::GetBroadcaster() {
  LLDB_RECORD_METHOD_NO_ARGS(lldb::SBBroadcaster, SBCommunication,
                             GetBroadcaster);

SBBroadcaster broadcaster(m_opaque, false);
  return LLDB_RECORD_RESULT(broadcaster);
}

const char *SBCommunication::GetBroadcasterClass() {
  LLDB_RECORD_STATIC_METHOD_NO_ARGS(const char *, SBCommunication,
                                    GetBroadcasterClass);

return Communication::GetStaticBroadcasterClass().AsCString();
}

namespace lldb_private {
namespace repro {

template <>
void RegisterMethods<SBCommunication>(Registry &R) {
  LLDB_REGISTER_CONSTRUCTOR(SBCommunication, ());
  LLDB_REGISTER_CONSTRUCTOR(SBCommunication, (const char *));
  LLDB_REGISTER_METHOD_CONST(bool, SBCommunication, IsValid, ());
  LLDB_REGISTER_METHOD_CONST(bool, SBCommunication, operator bool, ());
  LLDB_REGISTER_METHOD(bool, SBCommunication, GetCloseOnEOF, ());
  LLDB_REGISTER_METHOD(void, SBCommunication, SetCloseOnEOF, (bool));
  LLDB_REGISTER_METHOD(lldb::ConnectionStatus, SBCommunication, Connect,
                       (const char *));
  LLDB_REGISTER_METHOD(lldb::ConnectionStatus, SBCommunication,
                       AdoptFileDesriptor, (int, bool));
  LLDB_REGISTER_METHOD(lldb::ConnectionStatus, SBCommunication, Disconnect,
                       ());
  LLDB_REGISTER_METHOD_CONST(bool, SBCommunication, IsConnected, ());
  LLDB_REGISTER_METHOD(bool, SBCommunication, ReadThreadStart, ());
  LLDB_REGISTER_METHOD(bool, SBCommunication, ReadThreadStop, ());
  LLDB_REGISTER_METHOD(bool, SBCommunication, ReadThreadIsRunning, ());
  LLDB_REGISTER_METHOD(lldb::SBBroadcaster, SBCommunication, GetBroadcaster,
                       ());
  LLDB_REGISTER_STATIC_METHOD(const char *, SBCommunication,
                              GetBroadcasterClass, ());
}

}
}

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Editing: SBCommunication.cpp

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